12916944

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 60

約数和(自身を含む): 36392512

約数和(自身を除く): 23475568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 331, 542, 662, 813, 993, 1084, 1324, 1626, 1986, 2168, 2439, 2648, 2979, 3252, 3972, 4336, 4878, 5296, 5958, 6504, 7944, 9756, 11916, 13008, 15888, 19512, 23832, 39024, 47664, 89701, 179402, 269103, 358804, 538206, 717608, 807309, 1076412, 1435216, 1614618, 2152824, 3229236, 4305648, 6458472, 12916944]

約数ペア:

[(1, 12916944), (2, 6458472), (3, 4305648), (4, 3229236), (6, 2152824), (8, 1614618), (9, 1435216), (12, 1076412), (16, 807309), (18, 717608), (24, 538206), (36, 358804), (48, 269103), (72, 179402), (144, 89701), (271, 47664), (331, 39024), (542, 23832), (662, 19512), (813, 15888), (993, 13008), (1084, 11916), (1324, 9756), (1626, 7944), (1986, 6504), (2168, 5958), (2439, 5296), (2648, 4878), (2979, 4336), (3252, 3972)]